DUOMIY Portable Cooling Fan Ice Therapy Cup, 2-in-1 Handheld Fan & Cold Compress Device, 20H Cold Retention, Reusable Sports Recovery Ice Pack for Ankle/Knee/Neck, Cooling Fan for Hot Weather/Outdoor

["【2-in-1 Personal Cooling: High-Speed Fan & Ice Cup】Elevate your summer comfort with the DUOMIY Z300. This innovative device combines a 7000 RPM high-speed detachable fan with a chilled silicone compartment. Use the fan for an instant breeze or apply the chilled cup for a refreshing touch—perfect for beating the heat or cooling down after a long day.","【20-Hour Long-Lasting Cold Retention】Featuring a double-walled 304 stainless steel vacuum cup, the Z300 is designed to lock in cold temperatures for up to 20 hours. Simply fill the inner silicone liner with 5 oz (150ml)$ of water or ice cubes (smaller than 1.2 inches) and freeze. Stay refreshed during long outdoor commutes, shifts, or adventures.","【3 Adjustable Speeds & Reliable Battery Life】The rechargeable battery offers up to 8 hours of continuous airflow on Low mode and 3 hours on High mode. Easily switch between three speeds with the power button, featuring color-coded LED indicators (Red, Blue, Green). Recharges quickly via the included Type-C cable.","【Versatile Support for Active Lifestyles】Crafted with soft, skin-friendly silicone, the ice cup provides a soothing sensation for your skin. Use it on your neck, wrists, or knees to refresh your body after physical activity. It is an essential companion for outdoor workers, fitness enthusiasts, and anyone looking to stay comfortable in high temperatures.","【Portable, Rugged & Travel-Ready】Measuring just 2.3 X 5.5 inches, this compact cooling tool fits easily into backpack side pockets or cup holders. Includes a durable wrist strap for easy carrying during hiking or travel. Built with quality 304 stainless steel and BPA-free silicone for long-lasting everyday use."]